Does anyone know how to fix the eyes while soft body effect is applyed?
For everyone stuck with this problem.

The main issue is the Mass, Blender extends the vertex group so the jiggle effect affects the head which causes the head to also have this slight jiggle.
While the eyes are locked in place by the bones.
The Speed, should be on 1.000 it makes the belly jiggle slower but also the affected head.

By changing my soft body settings like in the picture below I have solved this issue, and turned off the soft body edges.



I hope this answer will help for those who have this issue.